Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
Select one of the two
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Select one of the two" is correct and usable in written English.
It can be used when giving someone a choice between two options. Example: "In the survey, please select one of the two options provided to indicate your preference."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
choose either one
to select either one
picked either one
Pick one of the two options
Make a choice from the two
choose or one
either the morning session
choose whether one
opt for one of the two
select one of the two
choose any one
identified either one
select either one
Opt for one of the two
choose another one
pick one of the two options
apply online
Decide between the two
Settle on one of the pair
choose one or other
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
14 human-written examples
Accordingly, to determine the distribution of a given contextual factor, we need to start from the root node and recursively apply the test at each internal node and select one of the two branches depending on the outcome.
We applied a cluster sampling method to select one of the two independent domiciliary units on each floor thus composed of 50% veterans in every VH.
Players should randomly select one of the two chuck files, low-looper or high-looper.
Academia
As most of us have two eyes, which record slightly different versions of the same image, the brain has to select one of the two, creating a "non-symmetry".
News & Media
"But I believe that as we get closer to the election, people are going to start to begin to realize that we are not engaged in a pageant here, although it looks like it, but rather we're going to select one of the two people attempting to be president, and I think at that point things like maturity, past demonstrated leadership will start to play a larger role".
News & Media
10 and 15 Year levels may select one of the two symbolic gift options available.
Academia
Human-verified similar examples from authoritative sources
Similar Expressions
46 human-written examples
Hop on, select one of the three power modes, and pedal.
News & Media
After physical manipulation of the virtual arm, subjects were required to select one of the three options presented on the screen - shoulder, elbow, or both.
Science
Therefore, a composite SV can adaptively select one of the three systems, based on the level of noise, achieving a total error rate that is lower than any single system.
Finally, the readers can select one of the three forms presented to perform assessments on the time-dependent responses evaluations for rubber anti-vibration products.
Science
Owners select one of the three pre-loaded cards using three buttons on the Stratos.
News & Media
Expert writing Tips
Best practice
When presenting a binary choice, use "Select one of the two" to clearly instruct the audience to make a choice. Follow up by directly specifying the two options.
Common error
Avoid using "Select one of the two" without explicitly stating the two options immediately after or nearby in the text. This can cause confusion and frustration for the reader.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "Select one of the two" functions as an instructional phrase, guiding the reader or user to make a choice between two specified options. As Ludwig confirms, it is grammatically correct and commonly used.
Frequent in
Science
50%
News & Media
23%
Academia
20%
Less common in
Formal & Business
7%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "Select one of the two" is a grammatically correct and commonly used phrase to instruct someone to choose between two options. Ludwig provides numerous examples across science, news, and academic sources. It's crucial to explicitly state the options when using this phrase to avoid confusion. While versatile, remember alternatives like "choose between the two" or "pick one of the two" can add nuance depending on the context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Choose between the two
Emphasizes the act of making a choice from a pair.
Pick one of the two
A more informal way to suggest selecting one from two options.
Opt for one of the two
Suggests a more deliberate or formal selection process.
Decide on one of the two
Highlights the decision-making aspect of the selection.
Make a selection from the two
Focuses on the action of selecting from a defined set of two.
Settle on one of the two
Implies reaching a final decision after considering both options.
Designate one of the two
Suggests a formal or official choice between two.
Go with one of the two
An informal way of expressing a preference for one option.
Take your pick from the two
Offers a casual invitation to choose from two available options.
Select from the alternatives
This implies you are choosing from just two alternatives.
FAQs
How can I use "Select one of the two" in a sentence?
You can use "Select one of the two" when you want someone to choose between two specific options. For example, "Please "select one of the two" payment methods: credit card or PayPal."
What is a more informal way to say "Select one of the two"?
Informal alternatives include phrases like "pick one of the two" or "choose between the two".
Is it appropriate to use "Select one of the two" in formal writing?
Yes, "Select one of the two" is appropriate for formal writing. It's a clear and direct way to instruct the reader. A similar but more formal option could be "opt for one of the two".
What's the difference between "Select one of the two" and "Select one of the three"?
"Select one of the two" indicates a choice between two options, while "Select one of the three" indicates a choice among three options. The number specifies the total number of choices available.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested